@article{DAN_1966_168_3_a16,
     author = {I. Kh. Akopyan and L. B. Zlatkin},
     title = {Optical reflection spectra of $\mathrm{ZnSiP}_2$ single crystals},
     journal = {Doklady Akademii Nauk},
     pages = {547--549},
     publisher = {mathdoc},
     volume = {168},
     number = {3},
     year = {1966},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/DAN_1966_168_3_a16/}
}